baber/WOPTO huggingface dataset:
Patent KR-20200044295-A (KR)
Title: Catalyst for polymerizing an olefin
Inventor: SEO JUNHO
IPC: C08F4/6592
Filed: 2018-10-19
Abstract: The present invention relates to a catalyst for olefin polymerization. More specifically, the present invention relates to a hybrid catalyst comprising heterogeneous transition metal compounds capable of producing an olefinic polymer, especially, a linear low-density polyethylene having excellent workability, impact strength, and haze. The catalyst for olefin polymerization includes a first transition metal compound represented by formula A and a second transition metal compound represented by formula B.
Patent KR-20190044561-A (KR)
Title: Multicyclic compound and organic light emitting device comprising the same
Inventor: KOO KI DONG
IPC: C07D493/04
Filed: 2018-10-22
Abstract: The present invention relates to a polycyclic compound, which exhibits high purity and long lifetime characteristics in a blue organic light emitting device, and to an organic light emitting device including the same. The polycyclic compound is represented by chemical formula 1. In the chemical formula 1, L1 and L2 are the same or different, and are each independently a direct bond or a substituted or unsubstituted arylene group, and n1 and n2 are each independently an integer of 0 to 3, and substituents in parentheses are the same or different when n1 and n2 are each 2 or more.
Patent KR-20200049188-A (KR)
Inventor: SON MIN
IPC: A23L17/00
Filed: 2018-10-31
Abstract: The present invention relates to a method for manufacturing catfish soup which comprises: a first step (S10) of putting 4 Kg of catfish and 12 L of water in a prepared vessel, boiling the mixture for 20 to 40 hr to make rich broth, and repeatedly performing a process five or six times to remove the remaining materials, wherein the process puts out the boiled catfish from the vessel and separates the boiled catfish into bones and flesh, pours water to the bones remaining after gills and intestinal organs are discarded while being rubbed with a cooking tool to increase the amount of the broth, and separates only the juice going out from the bones, the remaining flesh, and the skin of the catfish; and a second step (S20) of putting 5 Kg of mung bean sprouts, 1Kg of taro stem, 1.5 Kg of chives, 1.5 Kg of green onion, 400 g of red pepper powder, 400 g of crushed garlic, 500 g of Agastache rugosa leaves, and 50 g of salt in the vessel from which the bones of the catfish are removed to make a mixture, wherein the mung bean sprouts is boiled in advance before being mixed with other materials. According to the present invention, while the catfish soup is manufactured by separating the bones and the flesh, a large amount of flesh is separated in separation as possible and the juice remaining in the skin and bones of the catfish, such that the catfish soup is finally manufactured. Accordingly, users can selectively add boiled rice, noodles, and the like to the catfish soup in accordance with various preferences of the users, such that diversity can be provided in eating, thereby minimizing refusal of children, the elderly and the infirm, and the like in eating.
Patent KR-20200050609-A (KR)
Inventor: KIM JONG HOON
IPC: G06F3/0481
Filed: 2018-11-02
Abstract: The present invention relates to a virtual touch input device based on a voice command which includes: a voice command recognition unit for receiving a user′s voice command to generate a command text or command code; a description extraction unit for extracting a character or code information string and a character or code information area from at least one character or code information description currently provided in the foreground process; a touch area determination unit for determining a specific character or code information string most similar to the command text or command code, and determining a touch area based on the corresponding character or code information area; and a virtual touch input unit providing a virtual touch to the touch area. Therefore, the present invention can be operated without physical touch by replacing the touch command with a voice command.
Patent KR-20200051435-A (KR)
Title: LED Bracelet
Inventor: JUNG HYUN WOO
IPC: F21Y115/10
Filed: 2018-11-05
Abstract: The present invention relates to an LED bracelet which comprises a body, a power button, an intensity adjusting button, a lamp, and a connector. The objective of the present invention, the LED bracelet can be conveniently worn on a user regardless of place such that the user can adjust a small sized protruding LED lamp with a desired angle and adjust light intensity with a desired level. Accordingly, students can study brightly even at dark night and workers working at night can conveniently work.
Patent KR-20200052752-A (KR)
Inventor: MOON SANG BONG
IPC: C25B13/08
Filed: 2018-11-07
Abstract: A membrane electrode assembly (500) of the present invention includes: a polymer electrolyte membrane (502); a first electrochemical reaction layer (504) formed on one side of the polymer electrolyte membrane to cause an oxidation reaction; a first electroconductive layer (506) formed between the polymer electrolyte membrane and the first electrochemical reaction layer; a second electrochemical reaction layer (508) formed on the other side of the polymer electrolyte membrane to cause a reduction reaction; and a second electroconductive layer (518) formed between the polymer electrolyte membrane and the second electrochemical reaction layer.
Patent KR-20190055758-A (KR)
Title: Valve for metering a fluid
Inventor: STILLING JOACHIM
IPC: F02M51/06
Filed: 2018-11-14
Abstract: The present invention provides a valve permitting improved design, functionality, and simple assembly. Specifically, the valve for metering a fluid is used as a fuel injection valve for an internal combustion engine. The valve for metering a fluid includes: an electromagnetic actuator (2) installed in a housing (6); and a valve needle (8) capable of operating by an amateur (4) of the actuator (2). The valve needle (8) is used to operate a valve closing body (9), and the valve closing body (9) forms a sealing sheet (26) by interacting with a valve sheet surface (10). The amateur (4) is guided to move on the valve needle (8). A stopping element (12) connected to the valve needle (8) limits a relative movement between the amateur (4) and the valve needle (8) for operation of the valve needle (8). The amateur (4) includes at least a concave unit (28). A contact surface (31) for a stopping element (13) is formed on the concave unit (28). The stopping element (12) is formed to be elastically changed on at least a stop surface (42) facing the contact surface (31) of the amateur (4) so that a geometric structure of the stop surface (42) of the stopping element (12) can be changed when the relative motion between the amateur (4) and the valve needle (8) is limited.
Patent KR-20200056645-A (KR)
Inventor: HONG DO CHAN
IPC: E06B9/00
Filed: 2018-11-15
Abstract: The present invention relates to a fluid barrier comprising: a bottom plate placed on the ground; and a standing plate extending in the first direction toward an upper portion of the bottom plate from the other edge facing one edge of the bottom plate. The bottom plate includes a bottom convex portion which is convex from a lower surface to an upper surface. The standing plate includes a standing convex portion from the rear of the standing plate leading to the lower surface e of the bottom plate to the front of the standing plate leading to the upper surface of the bottom plate, and connected to the bottom convex portion. Thereby, the fluid barrier can move freely and can stably confine the fluid or block the flow of the fluid.
Patent KR-20200058772-A (KR)
Title: Clothes Care Device
Inventor: SEODONG PIL
IPC: D06F58/20
Filed: 2018-11-20
Abstract: Disclosed is a clothing management apparatus capable of effectively removing dust and wrinkles from clothing. The clothing management apparatus includes: a body having a clothing management room; a blowing apparatus provided to form an airflow toward the inside of the clothing management room; a hanger provided to hold clothing in the clothing management room and provided to allow the airflow formed by the blowing apparatus to flow through the interior of the clothing management room; a hanger plate to which the hanger is detachably provided; and a tilting apparatus provided to tilt the hanger plate.
Patent KR-20200060884-A (KR)
Inventor: KWAK DONG YUN
IPC: H02J50/20
Filed: 2018-11-23
Abstract: A wireless power transmission apparatus according to an embodiment comprises: a buck booster to convert direct DC power into second DC power; an inverter to generate AC power based on the second DC power; an antenna to transmit the AD power in a wireless scheme; and a controller to control the buck booster based on required power of a receiver. The buck booster comprises: a first switch disposed between a power line and a common inductor; and a second switch disposed between the common inductor and the inverter. The controller selects a mode of the buck booster. The mode of the buck booster includes: a first mode where the first switch is switched between a minimum duty rate and a first duty rate based on the required power, and the second switch is switched with a duty rate of 0%; a second mode where the first switch is switched between a second duty rate and a maximum duty rate based on the required power, and the second switch is switched with a minimum duty rate; and a third mode where the first switch is switched with the maximum duty rate based on the required power, and the second switch is switched between the minimum duty rate and the maximum duty rate. The first duty rate is smaller than the maximum duty rate and is greater than the second duty rate.
Patent KR-20200062575-A (KR)
Title: Method, Apparatus and System for Providing of Service Path Optimization for Network Service
Inventor: BUM MO KOO
IPC: H04L45/122
Filed: 2018-11-27
Abstract: The present invention relates to a service route optimization method for a network service, and an apparatus and a system therefor. The service route optimization method includes the steps of: receiving subscription information about a customer; selecting a plurality of candidate places in a first domain controlling terminal mobility and session processing in regard to a customer terminal related with the customer based on basic information confirmed from the subscription information; confirming a first route which is optimized among routes to each switch connected to the plurality of candidate places, and distributing a first virtual machine to one of the candidate places based on the first route; selecting a plurality of candidate places in a second domain controlling data processing with the customer terminal based on the basic information; confirming a second route which is optimized among routes to each switch connected to the plurality of candidate places, and distributing a second virtual machine to one of the candidate places based on the second route; and applying the first route and the second route. Other embodiments can be applied.
Patent KR-20200062749-A (KR)
Title: Capacitor component
Inventor: KIM HWI DAE
IPC: H01G4/232
Filed: 2018-11-27
Abstract: The present invention relates to a capacitor component that is reduced in equivalent series inductance (ESL). The capacitor component includes: a body including first and second surfaces facing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and facing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each other in a third direction and including a first dielectric layer and first and second internal electrodes disposed to face each other in the first direction across the first dielectric layer; first and second side margin portions including first and second margin electrodes and a second dielectric layer disposed in parallel to the fifth and sixth surfaces of the body and respectively disposed on the fifth and sixth surfaces of the body; a first external electrode disposed on the third surface of the body and connected to the first internal electrode and the first margin electrode; and a second external electrode disposed on the fourth surface of the body and connected to the second internal electrode and the second margin electrode.
Patent KR-20200064482-A (KR)
Title: Garlic seeding machine
Inventor: KANG YOUNG SUN
IPC: A01C7/08
Filed: 2018-11-29
Abstract: The present invention provides a seeding machine with sufficiently secured structural strength. The present invention is to support a garlic seeding machine (20) detachably attached to a driving body (10) through a plurality of links (La, Lb). A seeding machine support device of the present invention comprises: a fixed structure including a main horizontal frame installed in the horizontal direction, an upper horizontal frame installed in the horizontal direction on the upper part of the main horizontal frame, and a pair of vertical frames connecting the main horizontal frame and the upper horizontal frame in the vertical direction; a driving body side hitch (50) connected in the vertical direction to the rear end parts of the plurality of links (La, Lb) connected to the driving body (10); and a vertical seeding machine side hitch (60) rotatably supported on the main horizontal frame at a lower end part (68) and coupled to the driving body side hitch (50). The upper end part of the hitch (50, 60) in which the driving body side hitch (50) and the seeding machine side hitch (60) are engaged, can be rotated and supported around the lower end part (68) by a rotating hydraulic cylinder supported by the fixed frame. An auxiliary frame for sowing garlic is installed at the rear end of the fixed structure.
Patent KR-20190068444-A (KR)
Title: Inkjet head and inkjet printing apparatus
Inventor: IRIE KAZUNOBU
IPC: B41J2/14
Filed: 2018-12-04
Abstract: Provided is an inkjet head capable of forming a pattern by using a pattern of an electronic device or an optical device, and in particular, a pattern by using conductive ink at low costs. The inkjet head includes a nozzle plate having a plurality of nozzles, a flow path forming substrate, a diaphragm, and a piezoelectric element, which are laminated. The diaphragm has a laminated structure, and the outermost layer of the flow path forming substrate is formed with resin in the laminated structure. Moreover, one of layers except for the outermost layer is formed with metal.
Patent KR-20200069611-A (KR)
Inventor: SIM SEUNG RYONG
IPC: A61K9/00
Filed: 2018-12-07
Abstract: The present invention relates to an oral disintegrating film using a fermented extract of Sparassis crispa, and a method for producing the same. The method includes the steps of: (a) mixing 5-7 parts by weight of barley powder, 2-5 parts by weight of oat powder and 10-15 parts by weight of sugar based on 100 parts by weight of purified water, allowing the resultant mixture to settle for 5-8 hours, further adding 1-3 parts by weight of inner shell powder of chestnuts thereto, and heating the resultant mixture at 120-150°C for 10-15 hours, followed by filtering, to obtain a base; (b) steaming and drying Sparassis crispa 2-8 times; (c) fermenting the steamed and dried Sparassis crispa to obtain a fermented extract of Sparassis crispa; (d) mixing 35-45 parts by weight of the fermented extract of Sparassis crispa, 0.1-0.3 parts by weight of Chinese pepper oil and 0.1-0.3 parts by weight of a clove extract, based on 100 parts by weight of the base, to obtain a final base; and (e) forming a film-shaped oral disintegrating film by using the final base. According to the present invention, it is possible to extract high-purity beta-glucan and to allow mass production of oral disintegrating films having a high absorption rate to the human body.
Patent KR-20200070924-A (KR)
Inventor: JEON SEONG HUN
IPC: A01G9/26
Filed: 2018-12-10
Abstract: The present invention relates to a smart farm having a remotely controllable motor control system. According to the present invention, the smart farm having the remotely controllable motor control system comprises: an opening and closing rod (40); a motor unit (50); a deceleration gear unit; a position sensor unit including a rubber magnet and a hall sensor; a fixed support shaft (10) combined with the deceleration gear unit; a terminal board unit (20); and a central server unit (80). According to the present invention, a user can remotely control the current situation of each smart farm in real-time.
Patent KR-20200074647-A (KR)
Title: Memory system and operating method thereof
Inventor: CHO YOUNG ICK
IPC: G06F3/06
Filed: 2018-12-17
Abstract: The present invention relates to a memory system capable of increasing the unmap performance of the memory system by efficiently processing an unmap command for a large volume of map data. According to embodiments of the present invention, the memory system comprises: a memory device storing first mapping information and second mapping information associated with a target logical address for an unmap command; and a controller that loads the first mapping information and the second mapping information from the memory device, compares the total size of map data corresponding to the target logical address with a predetermined threshold value, divides a plurality of map segments mapped with each of a plurality of target logical groups including at least one target logical address into a plurality of areas based on the comparison result and performs an unmap operation on each of the map segments included in any one of the plurality of areas.
Patent KR-20200075430-A (KR)
Title: Customer management card for beauty salon
Inventor: KIM EUN HYE
IPC: G06Q30/02
Filed: 2018-12-18
Abstract: The present invention relates to a customer management card for a beauty salon, and more particularly, to a customer management card for a beauty salon capable of facilitating customer management by recording the consultation details, cutting and dying procedure details of a customer who visited a beauty salon on the customer management card, storing the customer management card by attaching the same to a customer management notebook or binder, removing the customer management card from the customer management notebook or binder to attach the same to a desired position when the customer visits the beauty salon, and providing a hair service desired by the customer while checking the consultation details, cutting and dying procedure details of the customer.
Patent KR-20200076505-A (KR)
Inventor: BAE IL JOON
IPC: D06M101/40
Filed: 2018-12-19
Abstract: One embodiment of the present invention relates to a method for manufacturing carbon fiber reinforced plastic. Specifically, provided is the method for manufacturing carbon fiber reinforced plastic, comprising the following steps of: preparing a carbon fiber bundle; preparing a carbon fiber sheet by applying binder coating on the surface of the carbon fiber bundle; preparing carbon fiber reinforced prepreg by attaching a thermoplastic resin powder or short fibers to the surface of the carbon fiber sheet; and laminating the carbon fiber reinforced prepreg and then performing hot pressing to prepare carbon fiber reinforced plastic. According to the present invention, it is possible to reduce voids in carbon fiber reinforced plastic, and can manufacture carbon fiber reinforced plastic easily.
Patent KR-20200077222-A (KR)
Inventor: KIM YOUNG HO
IPC: A61N1/04
Filed: 2018-12-20
Abstract: An embodiment of the present invention provides a recovery exercise apparatus having pain relief parts, which comprises: a driving moving means disposed between a front frame and a rear frame and including a moving block coupled to a transfer member to move back or forth in a longitudinal direction by rotation of the transfer member; a support frame connected to the moving block and including a front support member supporting a user′s feet and tibial portions and a rear support member rotating with the front support member and supporting the user′s femoral portions; and the pain relief parts connected to a power terminal part of the front frame to apply low frequency waves to the user′s affected area to reduce pains. According to the present invention, a recovery exercise apparatus for allowing the user, who is a patient, to perform a recovery exercise for the broken leg includes the pain relief parts for reducing pains, thereby allowing the user to perform the exercise after reducing the pains.
Patent KR-20190000860-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06T17/00
Filed: 2018-12-20
Abstract: According to the present invention, a method for providing an adaptive augmented reality is executed through a portable augmented reality device capable of being carried by a user by including an output unit for outputting an augmented reality model displaying virtual data in an overlapping manner on a designated area on actual reality data and a manipulation unit for receiving a user′s manipulation. It is confirmed that the user is in a state in which he/she can gaze at an augmented reality model outputted through the output unit by using a tracking sensor which can track the user. When the user is confirmed to be in a state in which he/she can gaze at an augmented reality model, the gaze direction of the user is tracked through a tracking sensor capable of tracking the gaze of the user to check whether the user gazes at the output unit outputting an augmented reality model. When it is confirmed that the virtual data of the augmented reality model includes two or more detailed drawings and the user gazes at the output unit, virtual data selected by one of the detailed drawings of the virtual data according to a predetermined reference regardless of the user′s manipulation input through the manipulation unit is displayed in an overlapping manner on the actual reality data.
Patent KR-20200079023-A (KR)
Title: Sheet gripper and transfer apparatus
Inventor: OH DAE SUNG
IPC: B21D43/10
Filed: 2018-12-24
Abstract: Introduced are a gripper and a sheet transfer apparatus which can accurately and quickly grip in a target position even if a sheet is out of a correct position. The gripper includes a stopper extending in the protruding direction of a finger tip behind the finger tip of a movable finger. In a process of the movable finger rotating from a release position to a grip position, a stopper is not interfered by a fixed finger, and can push an edge of the sheet lying on its rotation trajectory and arrange the position of the sheet.
Patent KR-20200082823-A (KR)
Inventor: LEE JAE OU
IPC: G08B17/12
Filed: 2018-12-31
Abstract: Disclosed is an IoT fire detecting apparatus having a false fire alarm prevention function. According to one embodiment, the fire detecting apparatus comprises: a controller configured to compare a current temperature received from a temperature sensor with a preset temperature value when a smoke detection signal is received from a smoke sensor, and generate a fire signal when the current temperature exceeds a set temperature value; and a communication module transmitting the signal for the smoke detection signal, the signal for the current temperature, and the fire signal.
Patent KR-20180091804-A (KR)
Title: 가교 수지 성형체, 슬라이딩 부재, 기어 및 베어링
Inventor: OKABE SHOHEI
IPC: C08L77/02
Filed: 2017-01-10
Abstract: 본 발명의 일 양태의 가교 수지 성형체는, 가교 조제를 포함하는 수지 조성물로부터 성형되는 가교 수지 성형체로서, 가교에 제공되지 않은 가교 조제를 함유한다.
Patent KR-20180015291-A (KR)
Title: 목표 구역의 조명시 독립적인 조준 및 컷오프 단계들을 위한 장치, 방법 및 시스템
Inventor: GORDIN MYRON
IPC: F21W131/105
Filed: 2013-05-20
Abstract: 모듈식 LED 조명 기구의 설계가 제시되며, 이에 의해 광의 지향 및 광의 재지향의 단계들이 독립적이지만, 협동적이어서, 낮은 유효 투사 구역(effective projected area, EPA), 양호한 열 특성들 및 선택가능한 눈부심 제어의 정도를 갖는 콤팩트한 기구 설계를 증진한다.  상기 복수 개의 조명 기구를 적용하는 조명 시스템은 고도로 고객맞춤가능하며 또한 선적 이전에 사전에 조준되고 미리 조립되는 잠재성을 가져, 조명 기구들의 고객 맞춤 특성을 유지하면서 설치 에러의 잠재성을 감소시킨다.